TISP4700F3 Bourns Electronic Solutions, TISP4700F3 Datasheet

TISP4700F3

Manufacturer Part Number

TISP4700F3

Description

HIGH VOLTAGE BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS

Manufacturer

Bourns Electronic Solutions

Datasheet

1.TISP4700F3.pdf (11 pages)

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Ion-Implanted Breakdown Region

Precise and Stable Voltage

Low Voltage Overshoot under Surge

Rated for International Surge Wave Shapes

These devices are designed to limit overvoltages between a system

and the protective ground. The TISP4700F3 is designed for insulation

protection of systems such as LANs, and allows a float voltage of

500 V without clipping. IEC 60950 and UL 1950 have certain require-

ments for incoming lines of telephone network voltage (TNV). Any pro-

tector from the line to ground must have a voltage rating of 1.6 times the equipment rated voltage. International and European equip-

ment usually have maximum rated voltages of 230 V rms, 240 V rms or 250 V rms. Multiplying the 250 V value by 1.6 gives a protector

The protector consists of a symmetrical voltage-triggered bidirectional thyristor. Overvoltages are initially clipped by breakdown clamping

until the voltage rises to the breakover level, which causes the device to crowbar into a low-voltage on state. This low-voltage on state

causes the current resulting from the overvoltage to be safely diverted through the device. The high crowbar holding current prevents

d.c. latchup as the diverted current subsides. A single device provides 2-point protection. Combinations of devices can be used for multi-

point protection (e.g. 3-point protection between Ring, Tip and Ground).

The TISP4x00F3 is guaranteed to voltage limit and withstand the listed international lightning surges in both polarities. This protection

device is in a DO-92 (LM) cylindrical plastic package.

*RoHS Directive 2002/95/EC Jan 27 2003 including Annex

NOVEMBER 1997 - REVISED FEBRUARY 2005

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

Insert x = 6 for TISP4600F3 and x= 7 for TISP4700F3

Description

How To Order

TISP4x00F3

DRM

Wave Shape

Device

10/1000

Device

10/160

10/700

10/560

value of 400 V. Allowing for operation down to 0 °C gives a V

‘4600

‘4700

2/10

8/20

.......................................UL Recognized Component

LMF, Formed Lead DO-92

LM, Straight Lead DO-92

GR-1089-CORE

IEC 61000-4-5

420

500

ITU-T K.20/21

DRM

FCC Part 68

Standard

Package

600

700

(BO)

175

190

110

TSP

Tape And Reel

Bulk Pack

Carrier

TISP4600F3, TISP4700F3

Termination Finish

BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS

TISP4x00F3LMFR

TISP4x00F3LMR

TISP4x00F3LM

For Standard

Order As

DRM

value of 420 V at 25 °C. This need is met by the TISP4600F3.

LM Package (Top View)

LMF Package (LM Pkg. with Formed Leads) (Top View)

Device Symbol

TISP4x00F3LMFRS

TISP4x00F3LMR-S

TISP4x00F3LM-S

T(A)

R(B)

T(A)

R(B)

Termination Finish

NC - No internal connection on pin 2

For Lead Free

NC - No internal connection on pin 2

Order As

Terminals T and R correspond to the

alternative line designators of A and B

TISP4600F3, TISP4700F3

HIGH VOLTAGE

SD4XAA

MD4XATA

MD4XAKC

Related parts for TISP4700F3

TISP4700F3 Summary of contents

Page 1

... TISP4x00F3 LM, Straight Lead DO-92 TISP4x00F3 LMF, Formed Lead DO-92 Insert for TISP4600F3 and x= 7 for TISP4700F3 *RoHS Directive 2002/95/EC Jan 27 2003 including Annex NOVEMBER 1997 - REVISED FEBRUARY 2005 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. ...

Page 2

... TISP4600F3, TISP4700F3 Absolute Maximum Ratings °C (Unless Otherwise Noted) Repetitive peak off-state voltage Non-repetitive peak on-state pulse current (see Notes 1 and 2) 2/10 (Telcordia GR-1089-CORE, 2/10 voltage wave shape) www.DataSheet4U.com 1/20 (ITU-T K.22, 1.2/50 voltage wave shape, 25 Ω resistor) 8/20 (IEC 61000-4-5, combination wave generator, 1.2/50 voltage wave shape) 10/160 (FCC Part 68, 10/160 voltage wave shape) 4/250 (ITU-T K ...

Page 3

... TISP4600F3, TISP4700F3 Thermal Characteristics Parameter R Junction to free air thermal resistance JA θ www.DataSheet4U.com NOTE 3: EIA/JESD51-2 environment and PCB has standard footprint dimensions connected with 5 A rated printed wiring track widths. Parameter Measurement Information (BO) V (BO) Quadrant III Switching Characteristic NOVEMBER 1997 - REVISED FEBRUARY 2005 Specifications are subject to change without notice ...

Page 4

... TISP4600F3, TISP4700F3 Typical Characteristics OFF-STATE CURRENT JUNCTION TEMPERATURE 100 www.DataSheet4U.com 10 1 0·1 0·01 0·001 - Junction Temperature - °C J Figure 2. vs TC3LAF - 100 125 150 HOLDING CURRENT vs JUNCTION TEMPERATURE 0.5 0.4 0.3 0.2 0.1 - Junction Temperature - °C J Figure 4. NORMALIZED BREAKOVER VOLTAGE ...

Page 5

... TISP4600F3, TISP4700F3 Thermal Information www.DataSheet4U.com NOVEMBER 1997 - REVISED FEBRUARY 2005 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. NON-REPETITIVE PEAK ON-STATE CURRENT vs CURRENT DURATION 1500 Vrms, 50/60 Hz GEN R = 1.4*V /I GEN GEN TSM(t) 10 EIA/JESD51-2 ENVIRONMENT ...

Page 6

... Th2, limits the insulation stress to 700 V. The four diode bridge, D1 through D4, reduces the capacitive loading of the protectors on the LAN and means that only one TISP4700F3 is needed to be used for insulation protection of both LAN conductors. Low voltage diodes can be used as the maximum reverse voltage stress is limited to the V (BO) value of the TISP40xxL1 protector plus the diode forward recovery voltage ...

Page 7

... TISP4600F3, TISP4700F3 Device Symbolization Code Devices will be coded as follows: www.DataSheet4U.com NOVEMBER 1997 - REVISED FEBRUARY 2005 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. MECHANICAL DATA Symbolization Device Code TISP46 00F3 4600F3 TISP47 00F3 4700F3 ...

Page 8

... TISP4600F3, TISP4700F3 LM002 (DO-92) 2-Pin Cylindrical Plastic Package This single-in-line package consists of a circuit mounted on a lead frame and encapsulated within a plastic compound. The compound will withstand soldering temperature with no deformation, and circuit performance characteristics will remain stable when operated in high humidity conditions ...

Page 9

... TISP4600F3, TISP4700F3 LM002 (DO-92) - Formed Leads Version - 2-Pin Cylindrical Plastic Package This single-in-line package consists of a circuit mounted on a lead frame and encapsulated within a plastic compound. The compound will withstand soldering temperature with no deformation, and circuit performance characteristics will remain stable when operated in high humidity conditions ...

Page 10

... TISP4600F3, TISP4700F3 LM Tape Dimensions LM002 Package (Straight Lead DO-92) Tape www.DataSheet4U.com 23.00 - 32.00 (.906 - 1.260) 17.66 - 27.68 (.695 - 1.090 11.00 (.335 - .433) Adhesive Tape on Reverse Side - Shown Dashed Flat of DO-92 Body Towards Reel Axis MILLIMETERS DIMENSIONS ARE: (INCHES) MECHANICAL DATA 11. .70 (.461 - .539) 2.50 MIN . (.098) 2.14 - 3.14 (.084 - .124) 4 ...

Page 11

... TISP4600F3, TISP4700F3 LMF Tape Dimensions LM F002 Pack age (Formed Lead DO-92) Tape www.DataSheet4U.com 23.00 - 32.00 (.906 - 1.260) 17.66 - 27.68 (.695 -1.090) 15.50 - 16.53 (.610 - .650) Adhesi ve Tape on Reverse Side - Shown Dashed Flat of DO-92 Body Towa rd s Ree l Axis MILLIMETERS DIMENSIONS ARE: (INCHES) “TISP” trademark of Bourns, Ltd., a Bourns Company, and is Registered in U.S. Patent and Trademark Office. ...

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